Dongkui red bayberry cultivating method

Abstract

The invention discloses a Dongkui red bayberry cultivating method. The cultivating method includes (1), spraying pesticides to leaf surfaces before blossoming of the red bayberries and after blossom fall of the red bayberries; (2), spraying pesticides to leaf surfaces in a young fruit growing period; (3), spraying pesticides to leaf surfaces from early stage of a hard core period to fruit expanding period and fertilizing ground with large fruit bearing quantity after fruits stop growing in spring twig in the hard core period; (4), spraying pesticides to leaf surfaces from fruit veraison to 10 days before fruit picking; (5), spraying pesticides to leaf surfaces after fruits are picking, and fertilizing the ground simultaneously; (6), pollarding after fruits are picked, smearing wounds of fruit trees after the fruit trees are sawed, and wrapping up the fruit trees with bamboo shells; (7), controlling the grow of the branches and promoting the grow of the flowers; and (8), pruning branches during the last ten days of November to February of the next year. The cultivating method has the advantages that appearance of the Dongkui red bayberries is good, proportion of purple-red fruits is increased by 20% to 30%, coloring days are shifted to three days earlier, picking time is prolonged, weight of single fruit is increased by 5% to 8%, fruit size is increased by 5%, relative hardness is increased, fruit fly damage is reduced, Valsa mali is reduced and production yield is increased.

Description

technical field [0001] The invention relates to the field of pollution-free bayberry planting, in particular to a method for cultivating Dongkui bayberry. Background technique [0002] Dongkui bayberry mainly grows in Zhejiang area. The current methods of cultivating Dongkui bayberry have the following shortcomings: small fruit, low proportion of purple-red fruit, soft and perishable fruit, and serious damage from fruit flies. Contents of the invention [0003] The technical problem to be solved by this invention is to provide a kind of cultivating method of red bayberry, according to the climate and planting characteristics of Zhejiang area, fertilize and spray medicine according to the different periods of the growth of red bayberry, so that the red bayberry of different stages can be fully grown. Obtain the required nutrients, maintain stable, sufficient and normal growth, and improve the yield and quality of Dongkui bayberry fruit. [0004] In order to solve the techn...

AI Technical Summary

Problems solved by technology

[0002] Dongkui bayberry mainly grows in Zhejiang area. The current methods of cultivating Dongkui bayberry have the following shortcomings: small fruit, low proportion of purple-red fruit, soft and perishable fruit, and serious damage from fruit flies